package com.lizhenhua.fmmall.service;

import com.lizhenhua.fmmall.entity.ShoppingCart;
import com.lizhenhua.fmmall.vo.ResultVo;
import org.apache.ibatis.annotations.Param;



public interface ShopCarService {
    ResultVo addShopCart(ShoppingCart cart);

    ResultVo selectShopListById(@Param("userId") String uId);


    ResultVo updateCartNumByCartId(@Param("cartNum")String cartNum,@Param("cartId") Integer cartId);

    ResultVo listShopListByCids(String cids);


}
